@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(data:font/woff2;base64,d09GMgABAAAAAAn4ABMAAAAAEwQAAAmOAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGjQbgnQcLj9IVkFSgQEGYD9TVEFUgQIAgQovahEICok0h0ULIAAwhzoBNgIkAzwEIAWHJgeBDgwHG6QQUdRKTmoBFD8K42bniObKrG3LZFcMWZzFmrjTFhQ6TVTqPJcInrfrvzq3b2PGn1wwMiNYGTy9ViREYARlL1zAGcPdPqBt3gNWrfKthv4xnM+b9caw+wmjgEUVRjHXhS6jgCK6zf5HiWQacJpGdAgdrbV6g/Rf1BfxRqZVQnrxRVWSJb6RLFnyu0elilmjeoSQCKnxsmwLaddUMjnksriSYuuPl06EAl7KfAiWQjCUETz0zNZ3EII94CDQtzkMfZ/9IkkY8tZRZTDky5ZVwBAM+GYpdd4ZVAWYImnLkiTg48l79gGx3D+VBtLeyg8u7bJAd4uo0pFuQBFysE9C95l0W4Fkiao6GfrDbu77lVU7wk9cV3uqOsXmQiMkhVKl1ugjzUAJBSIkkVWHijkpkVSyUFsgVBuJMA0N+ZnXtyUv5yMigGdfQRmwL1AAjQ3YXG6iIFNSUdPQo8+AISPGAltBMDQRAtyf4ZspLlZkpyOVoMZPvFGWzvk8p5SUC/NWPMj6T2/Yas2EdlON5GkfdkeFwVGjta825H89NIenlLWAPAp5h1KDtRhCaAQWMsFKtEvOKpIhgLHlXPARokkgEGEOAkqxJRQpKYq4ezahIiLHP6hZpqMbV0pUF2vdvEimLEQ/iIUYLgYWs0VXGVlLTOPdaPmFfCC/XrtzqVo1ez7vz6+Kd2+7o11ZJ+4MreLbB5BKVGxobAq4jZYalZ5aX2CKJiwUuc9GNJyi4M8bGyKcdjSRrG4JohdF8buJfmQefbYYREnMFsOoiNliFDVxmRgL0XUmUMLqzW0A4gCQAhWGYCQpFNukwXhIkPMsbRI19ewtw8Cp2Wj/Ro5cM2OTAbJAvZ/L4opBXb9+UHscYuOKM/W8isgwN26Exexjizmfnlp9dE3hOSqdZ/F5QqbckIlPb+oKfXxd6hftJ7Sm/uyPYpONza84CRlMNk/uhOrLpyf53982++zRkXNu3g3VF8qFbx1+7fbHZ9DrB3VXWNSmhnT2vrwS1+1Z+kHGBaZIhnnvuLBTNDeA340D1DWu5/jEa9pVfl6+Jij+yo3EELNixXCLjr173Q5eDP7Y7/L4iQFHbjpaJLFoP4cCsYP6sAPL7gMHNg53yYjqxqTDrYqLDl5DzW/eTLjYxCvucprjI3yl2ykKowKUC2Ox2FJLFo6Fa1HBWLC2jMCIIBEmklkYhmkpmBhTm/LCvJAH5oGcMKcgFEP1xUdho8ANPa6RFD99/PN60fjj9eXy2Eex4B5MpmRapXidzFk1p4uLk3+hn6jAP9ovJcXPPwk8o/0ltizbdbnTprvx4PSxT0VZ3Xc772aN7RflgbXRYwc3hLNO+k878nxGwfuVM8m8Gs7WEoVGWLHwSpx4vNSHBCMNqJ4m15Kp/TfHHVkQd++eY7PGN4W5byTs+6Ft8Ozvb/D60btv37de8ER0mS3P/0sLW84qGjEVkwztPzz06eGUWwKLwPb0D/WFd3vltl2aP276KpM0JNz6AfnAnZ5ADlF2zVyZ2OkxHSMxWPMnSZLbbDR3F1UjPVqp4d68da13F1YZujdWw7271iecO2l9+/4p47Oztjck355/75wFOI+VdGDqbNGs+ISgxg3iB2jb2r+b0CWsNLHIM4sdv8SDSFBP/Oromz6FNCWw2iMTxV0R8QLyBTkpe0j5+pSSJOOTB5Mck/gh3IopuNQnhKj02t3FL80gGbEh89SZcwTxcYt5cZT/nMnB3uXfPy8BSpVMBuRx+ZhACGzDBmwHsJRAjhotOnzuj2wDz3ug2wOUAY2NgZln9/TK/enG/oE4rO1wxvGUFMAxsZ0qNjRC7hl9d17e7imbgDt6uJXhUobDg7v3RX/yRCKxgMhfyiKcZfbpk0wmCcdQlIAOHeakXLvCNt++WfKiozNqSZxxJotn+c0a7DdPsx7DPYgKIDxwwYUZDg9aJbxocTjcwovr9WAsVV32mQoiiIOCHc60Oltst9qCQYuCqN1yHo0Kj60OgI2OqmiuBUWrNA0NDhYCDcdpmMrs1fZZ0xdTzMr1HdPtIHstYhqaPDDA5YxUDx7J4fJiisBSDI/L6G/bn34GNy8Q2g044ZTulAdFLb0tI6NNxfj3DzLjWiNGxje1pz7aXOcNV68lDPEd2SXl6VfBuwmHzdf1gxFy1HvA7pD8I2BnnmyGw852Cg5XbgIdEEGE5UCzen5jTlG6JCU5iajlxVcsXvbcS0SAcg1dcesWJLVK8+hYHOYQ+Pjy+EyVGXP0aPTFagrV9E03hCQvYx+g47KGq+1GsLj8uBIyihNw33YUe8PNC4BOJ3Lm1AglLV3nCuvUdIP+v15tVGbWIwgxLVpPkfpthCGpTKG+oA/DQfsKKvxhScqaN6FuElAUtTKv2UYgOmQegsN/n7njHUju8wM4VTcm+Q8xfX9SFwjTzdVqu95UOWSIGOabH8OGBEba//8Yxl3GcPdP/dMBOoSX/0z5SZmBoLbaPs+9asaMpb36yknKaw6FqWZa6A5vDa02mhkOba1q6KtLV208xrkwmW5C4VD6n2fvRjADy2qDYYnNy+H10Fq0LMbNzS863gkO7iQ8eC48/Ny5m59tOcEso3u7Qg3yrqDL6eKXwJAuWnhylfbWrRObe66rzX59+XDtzusnL66dI/86ArmtLlzED860Ef3bFPV78OX/zFTA11fcBn2Vntb7qiGBSgLBHyuv/uEaqqoTgSpOyjlzh86me1Vriv7i9rLPLvtghWmSnblRbAsBJL/4dScSQTBxOivHMO5QvBBY0iheJvfwWLxLOGzYKZyM4zVc2Cll46zEpeUV4MqGEWZj22SdOxhGAjgs9AEnfT+RoiMfcDb0GS5NncKVxju4Nt/mRk13O9Gz3FLct5oCD6wkwUNrCfHIUg6SMf8LwQGyVaBUqpLPW5BaMpRshEpl8nS1qw5dgnzlik8QBXmdy5UrIH74heTKZKMSilQso4hsRiGraQZRzxpNGqlEJMsXuAU7GlcR8mWSykUpVkWGyIf0a8v4qEQp5CtGsMiZa+4ESYQy+WilCiguHzxMXO54ogShooTV2bj2z1zL6DYSoImoQ8lFUWxMLBNQQgLkV2tHYgUoIbkuREz+fJHKxxWBcnvu3KQppFCxLkguB1NyVSp/TknRvNwYlCdbblWu3ze6owHdWluhE5tgQ6ej2SV65CijijoaRfSiH4Nqz1OpfEW+WeI/oU0ly60zkV9YzOQSYtZVEGYmrysTZAJkY4qZtIBD9/LYTIK7Nww3vMiYBwA=)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-cyrillic-wght-normal.Dvxsihut.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-greek-wght-normal.DL7QRZyv.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-vietnamese-wght-normal.usUDDRr7.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-ext-wght-normal.Ch3YOpNY.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Manrope Variable;font-style:normal;font-display:swap;font-weight:200 800;src:url(/_astro/manrope-latin-wght-normal.DHIcAJRg.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--surface:#fff;--sidebar:#f8f9fc;--subtle:#f4f6fa;--text:#222936;--muted:#606b7e;--line:#e3e7ef;--accent:#21683f;--accent-soft:#e4f3e9;--diagram:#f7f9fe;--success:#297652;--field-border:#818b9d;--radius:4px;--terminal-font:"SFMono-Regular", Consolas, "Liberation Mono", monospace;color-scheme:light;font-synthesis:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;scroll-padding-top:100px;font-family:Manrope Variable,sans-serif;font-size:16px}:root[data-theme=dark]{--surface:#101512;--sidebar:#141b17;--subtle:#1b251f;--text:#e5eee8;--muted:#a3b5a9;--line:#2d3e33;--accent:#91e6aa;--accent-soft:#203c2a;--diagram:#141e18;--success:#91e6aa;--field-border:#688573;color-scheme:dark}*{box-sizing:border-box}body{background:var(--surface);color:var(--text);margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;user-select:none}button:active,.button:active{transform:scale(.98)}button{transition:transform .16s cubic-bezier(.23,1,.32,1)}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance;font-family:var(--terminal-font)}p{text-wrap:pretty}h1{letter-spacing:-1.7px;margin-bottom:24px;font-size:2.6rem;font-weight:750;line-height:1.19}h2{letter-spacing:-.55px;margin:0 0 16px;font-size:1.35rem;font-weight:750;line-height:1.4}h3{font-size:1rem;line-height:1.5}svg{flex-shrink:0}code,kbd,pre{font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace}kbd{border:1px solid var(--line);white-space:nowrap;border-radius:4px;padding:3px 5px;font-size:.7rem}button{color:inherit}.header{border-bottom:1px solid var(--line);background:var(--surface);z-index:20;flex-wrap:wrap;align-items:center;gap:48px;min-height:76px;padding:0 32px;display:flex;position:sticky;top:0}.brand{letter-spacing:-1px;min-width:216px;font-size:1.55rem;font-weight:800;font-family:var(--terminal-font);flex-shrink:0;align-items:center;gap:10px;display:flex}.brand-mark{color:var(--surface);background:var(--accent);letter-spacing:-2px;border-radius:9px;justify-content:center;align-items:center;width:32px;height:32px;padding-right:2px;font-size:1.3rem;font-weight:800;display:flex}.brand-mark span{font-size:1.2rem}.brand-divider{background:var(--line);width:1px;height:21px;margin:0 5px}.brand-caption{color:var(--muted);letter-spacing:0;font-size:.94rem;font-weight:500}.top-nav{white-space:nowrap;flex-wrap:wrap;align-self:stretch;gap:29px;min-height:44px;font-size:.82rem;font-weight:650;display:flex}.top-nav a{color:var(--muted);align-items:center;display:flex;position:relative}.top-nav .selected{color:var(--accent)}.top-nav .selected:after{content:"";background:var(--accent);height:2px;position:absolute;bottom:0;left:0;right:0}.header-actions{align-items:center;gap:12px;margin-left:auto;display:flex}.search-trigger{border:1px solid var(--field-border);background:var(--surface);color:var(--muted);border-radius:7px;align-items:center;gap:10px;min-width:210px;padding:9px 11px;font-size:.78rem;display:flex}.search-trigger kbd{margin-left:auto}.icon-button{min-width:36px;min-height:36px;color:var(--muted);background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;display:flex}.shell{grid-template-columns:248px minmax(0,1fr) 214px;max-width:1600px;margin:0 auto;display:grid}.sidebar{border-right:1px solid var(--line);background:var(--sidebar);overscroll-behavior:contain;flex-direction:column;height:calc(100dvh - 76px);padding:33px 20px 24px 28px;display:flex;position:sticky;top:76px;overflow:auto}.project-label{color:var(--muted);align-items:center;gap:8px;margin-bottom:31px;font-size:.69rem;font-weight:600;display:flex}.project-dot{background:var(--accent);border-radius:2px;width:7px;height:7px}.nav-group{margin-bottom:26px}.nav-group h2{letter-spacing:0;margin-bottom:9px;margin-left:12px;font-size:.75rem;font-weight:750}.nav-group ul{margin:0;padding:0;list-style:none}.nav-group a{color:var(--muted);border-radius:5px;margin:1px 0;padding:8px 12px;font-size:.77rem;line-height:1.5;display:block}.nav-group a[aria-current=page]{color:var(--accent);background:var(--accent-soft);font-weight:700;position:relative}.nav-group a[aria-current=page]:before{content:"";background:var(--accent);border-radius:3px;width:3px;height:16px;position:absolute;top:calc(50% - 8px);left:0}.sidebar-source{border-top:1px solid var(--line);color:var(--muted);align-items:center;gap:8px;margin-top:auto;padding-top:22px;font-size:.66rem;display:flex}main{width:100%;min-width:0;max-width:1000px;margin:0 auto;padding:39px clamp(28px,4vw,68px) 28px}.breadcrumb{color:var(--muted);flex-wrap:wrap;align-items:center;gap:13px;margin-bottom:39px;font-size:.71rem;line-height:1.6;display:flex}.breadcrumb>span:last-child{color:var(--text)}.section-tag{color:var(--accent);margin-bottom:14px;font-size:.78rem;font-weight:700;display:block}.intro-title h1{letter-spacing:-2.5px;margin-bottom:23px;font-size:3.3rem;font-weight:780;line-height:1.12}.lead{color:var(--muted);max-width:640px;margin-bottom:25px;font-size:1.05rem;line-height:1.8}.intro-actions{flex-wrap:wrap;align-items:center;gap:25px;margin-bottom:36px;display:flex}.button{border-radius:3px;justify-content:center;align-items:center;gap:19px;min-height:44px;padding:12px 18px;font-size:.78rem;font-weight:650;display:inline-flex}.primary{background:var(--accent);color:var(--surface)}.text-button{align-items:center;gap:10px;min-height:44px;font-size:.77rem;font-weight:650;display:inline-flex}.weight-figure{border:1px solid var(--line);background:var(--diagram);border-radius:10px;margin:0 0 42px;overflow:hidden}.figure-top{color:var(--muted);justify-content:space-between;align-items:center;gap:10px;padding:16px 20px;font-size:.65rem;display:flex}.figure-top>span:first-child{align-items:center;gap:7px;display:flex}.live-dot{background:var(--accent);border-radius:50%;width:6px;height:6px}.figure-label{font-family:ui-monospace,monospace;font-size:.6rem}.weight-diagram{grid-template-columns:minmax(0,1fr) 18px auto 18px minmax(0,1fr);align-items:center;gap:8px;padding:15px 22px 28px;display:grid}.weight-diagram>div{text-align:center;flex-direction:column;align-items:center;min-width:0;display:flex}.weight-diagram strong{margin-top:14px;font-size:.72rem}.weight-diagram>div>span{color:var(--muted);margin-top:6px;font-size:.59rem}.network{width:118px;height:98px;color:var(--accent);align-items:center;display:flex}.network svg{width:100%;height:100%}.diagram-arrow{color:var(--muted);align-self:center;margin-bottom:35px;font-size:1.2rem}.matrix{border-left:1.5px solid var(--field-border);border-right:1.5px solid var(--field-border);border-radius:5px;grid-template-columns:repeat(3,1fr);align-content:center;gap:4px;width:9.5625rem;height:6.125rem;padding:5px 7px;display:grid}.matrix span{color:var(--muted);border-radius:3px;padding:6px 2px;font-family:ui-monospace,monospace;font-size:.66rem}.matrix .edited-weight{background:var(--accent);color:var(--surface);outline:3px solid var(--accent-soft)}.result-symbol{background:var(--surface);border:1px solid var(--line);width:65px;height:65px;color:var(--success);border-radius:15px;justify-content:center;align-items:center;margin:16.5px 0;font-size:2rem;display:flex}.weight-figure figcaption{border-top:1px solid var(--line);color:var(--muted);background:var(--surface);flex-wrap:wrap;justify-content:center;align-items:center;gap:17px;padding:14px 12px;font-size:.65rem;display:flex}.weight-figure figcaption>span{color:var(--muted)}.introduction section{margin-top:34px;scroll-margin-top:100px}.section-description{color:var(--muted);margin-top:-6px;margin-bottom:20px;font-size:.86rem}.guide-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.guide-card{border:1px solid var(--line);border-radius:9px;padding:22px}.guide-icon{color:var(--muted);margin-bottom:20px;display:inline-flex}.guide-card h3{letter-spacing:-.2px;justify-content:space-between;align-items:start;gap:10px;margin-bottom:10px;font-size:.86rem;display:flex}.guide-card h3 svg{color:var(--muted);margin-top:2px}.guide-card p{color:var(--muted);margin-bottom:20px;font-size:.77rem;line-height:1.8}.card-link{color:var(--accent);font-size:.72rem;font-weight:650}.prose{overflow-wrap:anywhere;font-size:.88rem;line-height:1.85}.prose h1{margin-top:0}.prose h2{margin-top:38px;scroll-margin-top:100px}.prose h3{margin-top:28px;scroll-margin-top:100px}.prose p{color:var(--muted);margin-bottom:18px}.prose li{color:var(--muted);margin:9px 0}.prose ul,.prose ol{padding-left:23px}.prose a{color:var(--accent);text-decoration:underline;text-decoration-color:color-mix(in srgb, var(--accent), transparent 60%);text-underline-offset:3px}.prose .button{color:var(--surface);text-decoration:none}.prose strong{color:var(--text);font-weight:700}.prose :not(pre)>code{background:var(--subtle);border:1px solid var(--line);color:var(--text);overflow-wrap:anywhere;border-radius:4px;padding:2px 5px;font-size:.88em}.prose pre{white-space:pre;border:1px solid var(--line);scrollbar-width:thin;border-radius:8px;max-width:100%;padding:20px;font-size:.74rem;line-height:1.8;overflow-x:auto}.prose table{border-collapse:collapse;white-space:nowrap;max-width:100%;font-size:.78rem;display:block;overflow:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;padding:12px}.prose blockquote{border-left:1px solid var(--line);background:var(--subtle);margin:24px 0;padding:5px 20px}.code-block{border:1px solid var(--line);border-radius:8px;margin:20px 0;overflow:hidden}.code-toolbar{background:var(--subtle);color:var(--muted);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:38px;padding:5px 14px;font-size:.65rem;display:flex}.copy-button{color:var(--muted);background:0 0;border:0;border-radius:4px;min-width:48px;min-height:28px;font-size:.65rem}.code-block pre{border:0!important;border-radius:0!important;margin:0!important}.code-caption{font-size:.75rem}.evidence-list>div{align-items:start;gap:13px;display:flex}.evidence-list>div>span{color:var(--accent);font-size:1rem}.evidence-list p{margin-bottom:13px}.callout{background:var(--subtle);border:1px solid var(--line);border-radius:6px;margin:26px 0;padding:18px 20px}.callout>strong{font-size:.81rem}.callout p{margin:6px 0 0;font-size:.8rem}.on-this-page{height:fit-content;padding:42px 27px 20px 10px;font-size:.7rem;position:sticky;top:76px}.on-this-page h2{letter-spacing:0;margin:0 0 15px;font-size:.72rem}.on-this-page nav{border-left:1px solid var(--line);flex-direction:column;gap:4px;display:flex}.on-this-page nav a{color:var(--muted);border-left:2px solid #0000;margin-left:-1px;padding:7px 0 7px 14px;line-height:1.5}.on-this-page nav a[aria-current]{border-color:var(--accent);color:var(--accent)}.aside-note{border-top:1px solid var(--line);margin-top:35px;padding-top:23px}.note-symbol{color:var(--muted);margin-bottom:10px;font-size:1.3rem;display:block}.aside-note strong{font-size:.72rem;line-height:1.7;display:block}.aside-note p{color:var(--muted);margin:8px 0 12px;font-size:.7rem;line-height:1.8}.aside-note a{color:var(--accent);align-items:center;gap:8px;font-size:.68rem;font-weight:650;display:flex}.article-footer{border-top:1px solid var(--line);margin-top:42px;padding-top:24px}.edit-link{color:var(--muted);align-items:center;gap:8px;min-height:30px;font-size:.7rem;display:flex}.next-page{border:1px solid var(--line);border-radius:8px;justify-content:space-between;align-items:center;margin:25px 0;padding:19px 22px;display:flex}.next-page small{color:var(--muted);margin-bottom:6px;font-size:.65rem;display:block}.next-page strong{font-size:.85rem}.next-page>svg{color:var(--accent)}.footer-note{color:var(--muted);justify-content:space-between;gap:15px;margin-top:35px;font-size:.62rem;line-height:1.8;display:flex}.mobile-only{display:none}dialog{background:var(--surface);color:var(--text);border:1px solid var(--line);overscroll-behavior:contain;border-radius:12px;max-height:calc(100dvh - 48px);padding:0;box-shadow:0 4px 12px #0000000d,0 16px 40px #00000014,0 32px 80px #0000001a}dialog::backdrop{background:#151e3455}body:has(dialog[open]){overflow:hidden}#search-dialog{width:min(600px,100% - 32px);margin:12dvh auto auto}.search-top{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:15px 18px;display:flex}.search-top input{min-width:0;color:var(--text);outline-offset:0;background:0 0;border:0;flex:1;min-height:36px;font-size:1rem}.search-top input::placeholder,.search-top svg{color:var(--muted)}.search-results{overscroll-behavior:contain;max-height:48dvh;padding:8px;overflow:auto}.search-results:empty{display:none}.search-results a{border-radius:6px;padding:12px;line-height:1.6;display:block}.search-results strong{font-size:.85rem;display:block}.search-results span{color:var(--muted);overflow-wrap:anywhere;margin-top:4px;font-size:.74rem;display:block}#search-status{color:var(--muted);margin:0;padding:15px 20px;font-size:.75rem}.search-footer{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;padding:13px 20px;font-size:.65rem;display:flex}#mobile-navigation{width:min(360px,100% - 24px);max-height:calc(100dvh - 24px);margin:12px auto;padding:18px 22px}.mobile-nav-top{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.skip-link{background:var(--surface);color:var(--accent);border:1px solid var(--accent);z-index:100;padding:12px 18px;position:fixed;top:8px;left:10px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}:root[data-theme=dark] .astro-code,:root[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}@media (hover:hover) and (pointer:fine){.nav-group a:hover,.search-results a:hover,.icon-button:hover,.copy-button:hover{background:var(--accent-soft);color:var(--accent)}.guide-card:hover,.next-page:hover{border-color:var(--accent)}.text-button:hover,.edit-link:hover,.sidebar-source:hover{color:var(--accent)}}@media (width>=1600px){.shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}.header{padding-inline:max(32px,50vw - 768px)}}@media (width<=1199px){.header{gap:28px;padding:0 24px}.brand{min-width:190px}.top-nav{display:none}.shell{grid-template-columns:228px minmax(0,1fr)}.on-this-page{display:none}.sidebar{padding-left:20px}main{max-width:850px;padding-inline:40px}.search-trigger{min-width:180px}.header-actions{gap:7px}.intro-title h1{font-size:3rem}}@media (width<=899px){.header{gap:16px;min-height:66px}.brand{min-width:0}.top-nav{display:none}.shell{grid-template-columns:210px minmax(0,1fr)}.sidebar{height:calc(100dvh - 66px);padding:28px 12px;top:66px}.project-label{margin-left:10px;font-size:.62rem}main{padding:30px 28px}.intro-title h1{font-size:2.55rem}.guide-grid{grid-template-columns:1fr}.weight-diagram{gap:4px;padding:10px 12px 22px}.matrix{width:120px}.matrix span{padding:6px 0;font-size:.58rem}.network{width:90px}.weight-diagram strong{font-size:.63rem}.weight-diagram>div>span{font-size:.55rem}.figure-label{display:none}.weight-figure figcaption{gap:9px;font-size:.57rem}.lead{font-size:.95rem}.intro-actions{gap:12px}}@media (width<=639px){.header{padding:0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left));gap:10px}.brand{gap:7px;font-size:1.35rem}.brand-caption{font-size:.8rem}.brand-divider{margin-inline:3px}.brand-mark{width:29px;height:29px}.header-actions{gap:2px}.search-trigger{border:0;justify-content:center;min-width:36px;min-height:40px;padding:9px}.search-trigger span,.search-trigger kbd,.github-header{display:none}.icon-button{min-width:40px;min-height:44px}.mobile-only{display:flex}.shell{display:block}.sidebar{display:none}main{padding:27px 22px}.breadcrumb{margin-bottom:30px;font-size:.65rem}.intro-title h1{letter-spacing:-1.8px;font-size:2.65rem}.lead{font-size:.95rem;line-height:1.8}.intro-actions{gap:6px 16px;margin-bottom:28px}.text-button{font-size:.73rem}.weight-diagram{grid-template-columns:1fr 12px 1.1fr 12px 1fr;gap:1px;padding:8px 7px 24px}.network{width:70px;height:82px}.matrix{gap:1px;width:105px;height:82px;padding:3px 4px}.matrix span{font-size:.53rem}.result-symbol{width:48px;height:48px;margin:17px 0;font-size:1.5rem}.weight-diagram strong{min-height:28px;font-size:.58rem;line-height:1.5}.weight-diagram>div>span{display:none}.diagram-arrow{margin-bottom:26px;font-size:1rem}.figure-top{padding:14px 12px;font-size:.59rem}.weight-figure figcaption{gap:7px;font-size:.54rem}.guide-grid{grid-template-columns:1fr}.guide-card{padding:20px}.guide-icon{margin-bottom:14px}.guide-card h3{font-size:.9rem}.guide-card p{font-size:.81rem}.guide-card .card-link{font-size:.76rem}.prose{font-size:.87rem}.prose h1{font-size:2.2rem}.prose pre{padding:16px;font-size:.7rem}.copy-button{min-height:36px}.footer-note{flex-direction:column;gap:4px}.nav-group a{padding-block:12px}.nav-group h2{font-size:.8rem}#search-dialog{margin-top:24px}.search-top{padding:10px}.search-results{max-height:52dvh}.article-footer{margin-top:34px}.on-this-page{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}button:active,.button:active{transform:none}}@media print{.header,.sidebar,.on-this-page,.article-footer,dialog,.copy-button{display:none}.shell{display:block}main{max-width:none;padding:0}.prose pre{white-space:pre-wrap}.weight-figure{break-inside:avoid}}
